GigSky eSIM Data Plans for Guam

GigSky does not provide an unlimited data eSIM for Guam. The available plans for Guam are fixed data packages such as a 50GB plan valid for 180 days priced at $329.99 USD, a 20GB plan valid for 90 days priced at $181.49 USD, and a 10GB plan valid for 60 days priced at $120.99 USD. These options give travelers substantial data allowances for the duration of their stay.

Choosing a fixed data plan can be more economical unless a traveler is an extremely heavy data user who requires unlimited data usage. This approach allows users to select a package that matches their anticipated consumption while avoiding the higher cost that may come with an unlimited offering.

GigSky does not offer a Guam eSIM that includes a phone number or SMS capability. The provider only sells data‑only plans for Guam, so travelers cannot receive or make standard voice calls or send traditional text messages through the eSIM. For communication, popular VoIP applications such as WhatsApp, Telegram, or iMessage can be used over the data connection to make calls and send messages without a local phone number.

GigSky lists ten single‑country data plans that can be used while traveling in Guam. The plans vary from a small 100 MB package priced at a few dollars to a large 50 GB bundle that can reach up to $329.99, giving travelers a broad range of options to suit short‑term visits or longer stays. These offerings include both daily data‑cap plans, which reset each day, and fixed data‑cap plans that provide a set amount of data for the full validity period. No multi‑country plans are specifically allocated for Guam.